题目内容
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纠错
题目材料：
For each year, the work time, in hours, required to pay for a food item is the average price of the food item divided by the average hourly wage for rank-and-file manufacturing workers. The work time in the graph is given in minutes.
If the average hourly wage of the rank-and-file manufacturing worker in 1919 was $0.55, which of the following is closest to the average price of $$\frac{1}{2}$$ gallon of milk in 1919?
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A0.80
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B0.65
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C0.50
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D0.35
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E0.20
D显示答案
